Kehillas Sanz Zvhill is a Chassidish community founded by the great Sanz-Klausenburger Rebbe, Rabbi Yekusiel Yehudah Halberstam. He brought the flames of Torah and Chassidus that were shining brightly in Klausenberg, Romania to warm Union City, New Jersey with their fervent fire. Decades later, the community has grown to include a Cheder, Mesivta, and Girls School, along with other insitutions, such as their esteemed Kollel.

The community in Union City is small and initmate, made up of quiet streets and modest homes. The community, still according to the Klausenberger Rebbe’s vision, has remained vibrant with its mosdos Chinuch, Chaverim, and Hatzolah. Yet, the community and Chassidus has also remained pure with its central Beis Medsrah. About half the community learn in Kollel or are involved with Chinuch, while the other half commute to Manhattan and other places for work.